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IDProjectCategoryView StatusLast Update
0021365MMW 5Casting (Google Cast / UPnP)public2025-12-15 21:14
ReporterLudek Assigned To 
PriorityhighSeverityminorReproducibilityalways
Status closedResolutionnot fixable 
Product Version5.0 
Target Version2026 
Summary0021365: MediaMonkey lists also Google cast speakers that are part of a pair
DescriptionIf you pair two speakers to be Left&Right to a pair using Google Home app then they appear only once in the list as a "pair" in Google Chrome,
but in MediaMonkey they appear both as "pair" and "left" and "right", i.e. you can still cast separatelly to each speaker..

One can argue that this is an advantage and other might want to filter them out (like in Chrome)..

Anyhow we haven't found a way how to detect this over mDNS, to be found...
Additional Information[Ticket # 7899]
TagsNo tags attached.
Fixed in build

Relationships

related to 0019278 closedLudek Better handling of Google cast groups 

Activities

Ludek

2025-12-15 21:13

developer   ~0080209

Crucially:
There is no mDNS field that explicitly says “this device is part of a stereo pair”
There is no parent/child relationship, group ID, or pairing flag exposed via mDNS
Left/right role information is not exposed in a machine-readable way

Why Chrome can hide them:
Chrome does not rely solely on mDNS. It also:
Uses Google Cast cloud APIs
Has access to device topology and grouping metadata stored in the user’s Google account
That pairing metadata lives outside of mDNS, which is intentionally lightweight and local-only.